package com.fr.base.core.antlr.collections;

import java.util.Enumeration;
import java.util.NoSuchElementException;

public abstract interface List
{
  public abstract void add(Object paramObject);

  public abstract void append(Object paramObject);

  public abstract Object elementAt(int paramInt)
    throws NoSuchElementException;

  public abstract Enumeration elements();

  public abstract boolean includes(Object paramObject);

  public abstract int length();
}